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MATHMATICAL STATISTICS

于 2019-01-10 发布

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下载积分: 1 下载次数: 10

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说明：分别对beta估计值模拟分析、非中心对称分布、卡方拟合优度检验、筛选抽样随机数抽取、有限样本性质模拟这5个内容进行了编程说明(The five contents of beta estimation simulation analysis, non-centrosymmetric distribution, chi-square goodness-of-fit test, random number extraction of screening sampling and Simulation of finite sample properties are explained by programming.)

文件列表：

MATHMATICAL STATISTICS, 0 , 2019-01-10
MATHMATICAL STATISTICS\beta估计值模拟分析, 0 , 2018-06-10
MATHMATICAL STATISTICS\beta估计值模拟分析\project2.m, 1834 , 2017-05-17
MATHMATICAL STATISTICS\beta估计值模拟分析\说明.doc, 28160 , 2017-05-23
MATHMATICAL STATISTICS\卡方拟合优度检验, 0 , 2018-06-10
MATHMATICAL STATISTICS\卡方拟合优度检验\NCX2-42.xls, 29696 , 2011-12-31
MATHMATICAL STATISTICS\卡方拟合优度检验\project3.m, 821 , 2014-05-21
MATHMATICAL STATISTICS\卡方拟合优度检验\说明.docx, 84618 , 2017-05-23
MATHMATICAL STATISTICS\有限样本性质模拟, 0 , 2018-06-10
MATHMATICAL STATISTICS\有限样本性质模拟\project4.m, 908 , 2017-05-11
MATHMATICAL STATISTICS\有限样本性质模拟\说明.docx, 14985 , 2017-05-23
MATHMATICAL STATISTICS\筛选抽样随机数抽取, 0 , 2018-06-10
MATHMATICAL STATISTICS\筛选抽样随机数抽取\project5.m, 921 , 2017-05-18
MATHMATICAL STATISTICS\筛选抽样随机数抽取\说明.docx, 16236 , 2017-05-23
MATHMATICAL STATISTICS\非中心对称卡方分布, 0 , 2018-06-10
MATHMATICAL STATISTICS\非中心对称卡方分布\project1.m, 319 , 2017-05-23
MATHMATICAL STATISTICS\非中心对称卡方分布\说明.doc, 26624 , 2017-05-23

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信号去噪
说明： matlab产生高斯白噪与阈值信号处理（heursure、rigrsure、sqtwolog、minimaxi阈值信号处理等）(Gaussian white noise generated by MATLAB and threshold signal processing)

2021-04-21 15:28:49下载

积分：1
newton_cpp
计算方法《牛顿差值》(calculation method, "Newton margin")

2005-01-25 21:40:20下载

积分：1
shiyan4
若矩阵A中的某一元素A[i，j]是第i行中的最小值，而又是第j列中的最大值，则称A[i，j]为矩阵A中的一个鞍点。请写出一个可确定此鞍点位置的算法（如果这个鞍点存在）。(If the matrix A, an element A [i, j] is the minimum value in the i-th row, but is the maximum value of the j-th column, then A [i, j] for the matrix A is a saddle point. Please write a algorithm to determine the position of saddle point (saddle point exists).)

2013-01-07 13:16:11下载

积分：1
MatrixCalculator
实现线性代数的矩阵运算的C++程序，矩阵计算器。(Linear algebra matrix operations C++ procedures matrix calculator.)

2013-01-26 15:33:54下载

积分：1
umat-DP
用于计算abaqus中土的状态。是子程序。(The state used to calculate the abaqus Turkey. Is the subroutine.)

2012-06-16 10:54:03下载

积分：1
WeiFengYing-supporting-program
魏凤英的现代气候统计诊断与预测技术的fortran源代码，里边包括气候变化趋势分析的程序：线性倾向估计、滑动平均及一些趋势检验和函数；气候突变检测：滑动t检验、Cramer s法、Yamamoto法、Mann-Kendall法、Pettitt法Lepage法；气候序列周期的提取方法：功率谱、最大熵谱、交叉谱、多维最大熵、奇异谱分析、小波分析；以及EOF、主成分等等，总之熟悉这本书的同学，应该知道这本书的“强大”是做数理统计分析、及气象等必备的工具书啊，而且其程序，尤为宝贵！特此与大家分享！！！(WeiFengYing modern climate statistical diagnosis and prediction technology of FORTRAN source code, the inside including climate change trend analysis program: linear tend to estimate, moving average, accumulative anomaly, five, seven and nine point two times smooth cubic spline function and some trend test and functions Climate mutation detection: sliding t test, Cramer s method, Yamamoto method, Mann- Kendall method, Pettitt method Lepage method Climate sequence cycle extraction methods: power spectrum, the maximum entropy spectrum, cross spectrum, multidimensional maximum entropy, singular spectrum analysis and wavelet analysis And EOF, principal component, etc., in short familiar with this book classmate, should know the book "strong" is doing mathematical statistical analysis, and weather required reference ah, and its program, particularly precious! I share with you!!!!!! )

2012-09-13 11:53:01下载

积分：1
Burgers
用麦克麦考方法求解一维burgers方程的matlab代码(By Mike McCaw method for solving one-dimensional burgers equation matlab code)

2021-02-13 14:59:49下载

积分：1
bycgste
共轭梯度法（Conjugate Gradient）是介于最速下降法与牛顿法之间的一个方法，它仅需利用一阶导数信息，但克服了最速下降法收敛慢的缺点，又避免了牛顿法需要存储和计算Hesse矩阵并求逆的缺点，共轭梯度法不仅是解决大型线性方程组最有用的方法之一，也是解大型非线性最优化最有效的算法之一(Conjugate gradient method (Conjugate Gradient) is between the steepest descent method and Newton' s method between a method that takes only a first derivative information, but to overcome the slow convergence of the steepest descent method shortcomings, but also avoid the need to store Newton and computing the inverse Hesse matrix and disadvantages, conjugate gradient method is not only to solve large linear equations of the most useful methods, large-scale nonlinear optimization solution is the most efficient algorithms)

2013-09-13 16:33:21下载

积分：1
frictional model and umat
frictional model to analysis in abaqus, a good subroutine to build a new frictional relationship

2018-01-22 18:00:11下载

积分：1
chirped_grating_analytical_solution
仿真啁啾光栅投射及反射特性。建构于解析解的基础之上。(Properties of chirped fiber grating)

2011-10-15 11:21:54下载

积分：1

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